Gaya APA
A commonsense guide to : sex, birth & babies. (1982).
Virginia:
Library of Health.
Gaya Chicago
A commonsense guide to : sex, birth & babies.
.
Virginia:
Library of Health,
1982.
Tesis.
Gaya MLA
A commonsense guide to : sex, birth & babies.
.
Virginia:
Library of Health,
1982.
Tesis.
Gaya Turabian
A commonsense guide to : sex, birth & babies.
Virginia:
Library of Health,
1982.
Tesis.